From: Stian Jordet <liste@jordet.net>
To: Daniel Drake <dsd@gentoo.org>
Cc: akpm@osdl.org, sergio@sergiomb.no-ip.org, jeff@garzik.org,
greg@kroah.com, cw@f00f.org, bjorn.helgaas@hp.com,
linux-kernel@vger.kernel.org, alan@lxorguk.ukuu.org.uk,
harmon@ksu.edu, len.brown@intel.com, vsu@altlinux.ru
Subject: Re: [NEW PATCH] VIA IRQ quirk behaviour change
Date: Wed, 06 Sep 2006 11:02:50 +0200 [thread overview]
Message-ID: <44FE8EBA.4060104@jordet.net> (raw)
In-Reply-To: <20060906020429.6ECE67B40A0@zog.reactivated.net>
Daniel Drake wrote:
> Stian Jordet: You're on CC due to a discussion linked to from above where
> it appeared that you needed Bjorn's patch. Please test this patch against
> unmodified 2.6.17 or 2.6.18-rc and let us know if there are any problems.
>
No more usb for me with this patch :P
When usb is loaded I get this in dmesg:
irq 9: nobody cared (try booting with the "irqpoll" option)
[<c01302d3>] __report_bad_irq+0x2b/0x69
[<c01304bd>] note_interrupt+0x1ac/0x1e3
[<c0246175>] acpi_irq+0xb/0x14
[<c012fadb>] handle_IRQ_event+0x23/0x49
[<c012fbb3>] __do_IRQ+0xb2/0xe6
[<c0104b3d>] do_IRQ+0x43/0x52
[<c01031ea>] common_interrupt+0x1a/0x20
[<c0101620>] default_idle+0x0/0x59
[<c0101651>] default_idle+0x31/0x59
[<c01016d7>] cpu_idle+0x5e/0x74
[<c053d6d7>] start_kernel+0x353/0x35a
handlers:
[<c024616a>] (acpi_irq+0x0/0x14)
Disabling IRQ #9
and while USB has the same irq in /proc/interrupts now as earlier, usb
doesn't work (or sometimes it does, just dog slow!). Acpi is of course
disabled, so no acpi events neither.
I have to admit, that this computer have some weird behaviour - see
http://bugzilla.kernel.org/show_bug.cgi?id=2874 - but still, it's been
working well for many years now, before this patch. While I do
understand that I seem to be the only one affected by this bug, I hope
someone will help me look into another way to solve my problems if this
patch get applied.
Thanks.
-Stian
next prev parent reply other threads:[~2006-09-06 9:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-06 2:04 [NEW PATCH] VIA IRQ quirk behaviour change Daniel Drake
2006-09-06 9:02 ` Stian Jordet [this message]
2006-09-05 2:39 ` Daniel Drake
2006-09-06 15:49 ` Stian Jordet
2006-09-06 23:49 ` Daniel Drake
2006-09-07 2:00 ` Sergio Monteiro Basto
2006-09-07 3:47 ` Daniel Drake
2006-09-07 11:43 ` Sergio Monteiro Basto
2006-09-07 21:07 ` Stian Jordet
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